The original musical 'Grease' by Jim Jacobs and Warren Casey is first produced in Chicago, marking the beginning of its journey before becoming a film.
The musical 'Grease' officially opens on Broadway, becoming a hit and establishing its popularity.
Plans are announced to create a film adaptation of the popular musical 'Grease'.
Principal photography for the movie 'Grease' starts, directed by Randal Kleiser.
The movie 'Grease', starring John Travolta and Olivia Newton-John, is released in theaters worldwide and becomes a cultural phenomenon.
Following its release, 'Grease' continues to hold a prominent place in popular culture with enduring popularity over decades.
Danny Zuko and Sandy Olsson meet and fall in love during their summer vacation at the beach.
Danny and Sandy both start their new school year at Rydell High and unexpectedly reunite.
Danny attempts to keep his summer romance with Sandy a secret from his gang, the T-Birds, and peers.
Rizzo confronts Sandy warning her about Danny's reputation and intentions.
Rydell High prepares for the upcoming dance contest, sparking excitement among students.
Sandy dramatically changes her style for the school carnival and dance to impress Danny.
The students attend the carnival and dance where romantic tensions and personal conflicts peak.
Danny and Kenickie compete in a drag race that is a showdown between their pride and skills.
Danny and Sandy reconcile their differences during the school dance and announce their love openly.
